baber/WOPTO huggingface dataset:
Patent KR-20080112712-A (KR)
Title: System and method for traffic signal safety control which used the camera and a radio communication
Inventor: KIM DONG HEE
IPC: G08G1/09
Filed: 2007-06-22
Abstract: A system and method for traffic signal safety control which used the camera and a radio communication is provided to maintain a pedestrian light if the pedestrian are detected, prevent a traffic accident. In a system and method for traffic signal safety control which used the camera and a radio communication, a transceiver device process image information on the intersection and controls a pedestrian light(10), and then transmits a control command to the receiver device(100). The transceiver includes a camera module, an image processing unit determining whether the pedestrian are included or not from a received image, and a signal controller generating a control command and converting it into a communication packet.
Patent KR-20090002407-A (KR)
Inventor: YOON MAN HYEAK
IPC: C11D1/40
Filed: 2007-06-28
Abstract: 본 발명은 액상의 세정제 제조방법에 관한 것으로, 이러한 방법은, 1-5중량%의 가성소다를 75-85중량%의 물에 용해 및 교반시키는 단계와, 상기 가성소다가 용해된 물에 1-5중량%의 계면활성제를 투입하여 교반기를 이용하여 5-10분 동안 교반시키는 단계와, 상기 계면활성제가 투입된 혼합물에 1-5중량%의 트리에탄올아민(TEA)을 투입하면서 5-10분 동안 교반시키는 단계와, 상기 트리에탄올아민이 투입된 혼합물에 5-15중량%의 부틸글리코올(BDG)을 투입하면서 5-10분 동안 교반시키는 단계와, 상기 부틸글리코올이 투입된 혼합물에 2-8중량%의 이소프로필알콜(IPA)을 투입하면서 교반시키는 단계와, 상기 이소프로필알콜이 투입된 혼합물을 10-15분동안 연속하여 교반시키는 단계, 및 상기 교반단계를 거친 상기 혼합물을 상기 교반기에서 인출하는 단계를 포함하는 것을 특징으로 한다. 이때 상기 물은 pH-7.5 이하인 것이 바람직하다. 본 발명은 상기와 같은 제조방법에 따라, 환경오염을 발생시키는 인산염 등을 사용하지 않고 친환경적인 성분을 이용하여 화학공정으로 제조하므로써 환경오염을 방지하고 제조공정이 간단하여 제조단가를 저감시킬 수 있을 뿐만 아니라 세정력이 증가하여 상품성을 증대시킬 수 있는 효과가 발생한다. 
       
     액상, 세정제, 조성물, 가성소다, 계면활성제
Patent KR-20090003979-A (KR)
Title: Method and system for providing iptv channel chatting service
Inventor: KIM DAE GUN
IPC: H04N21/2343
Filed: 2007-07-06
Abstract: An IPTV channel chatting method for providing a chatting service on IPTV and a system thereof are provided to share an opinion about a program by switching opinions between viewers on a same channel by using the IPTV including an IPTV setting box connected to IPTV network. A return path server system(220) is connected to an IPTV terminal(20) and a return channel through IPTV network. Bi-directional data are transmitted/received to the IPTV terminal and uni-casting mode for an interactive IPTV channel chatting service. A personalization authentication server(225) receives an authentication request message for the IPTV channel chatting service from the IPTV terminal using the IPTV network through the return path server system. A UK(Unique Key) is produced as a response about the authentication request message. The UK is transmitted to the IPTV terminal through the Return path server system. A channel chatting main system(100) manages the performance of the IPTV channel chatting service provided between subscribers of the IPTV channel chatting service. The data broadcast system(235) produces the portal screen data including information about the IPTV channel chatting service.
Patent KR-20080013733-A (KR)
Title: Game and portable electronic apparatus combination device
Inventor: KIM YOUNG SE
IPC: H04B1/38
Filed: 2007-07-31
Abstract: A portable game/communication combination device is provided to increase the convenience of key manipulation in phone mode and to improve a user interface environment associated with key manipulation in game mode. A portable game/communication combination device comprises a main body housing(100), a folding housing(200), a hinge unit(400), an opening unit(430), and a swing housing(300). The main body housing(100) has the first keypad(116) and the second keypads(110,112,114) neighboring with the first keypad(116). The folding housing(200) has the third keypads(220,222). The hinge unit(400) connects the folding housing(200) to the main body housing(100) with the first hinge axis(A1) in the center. The opening unit(430) is provided between the main body housing(100) and the folding housing(200) in the direction of the first hinge axis(A1). The swing housing(300) is arranged at the folding housing(200). Swung at the folding housing(200) with the second hinge axis(A2) in the center, the swing housing(300) is arranged in line together with the main body housing(100) and the folding housing(200).
Patent KR-20090013579-A (KR)
Title: Method of controlling digital image processing apparatus wherein image data are transmitted to external display apparatus
Inventor: KIM SUNG JUN
IPC: H04N5/225
Filed: 2007-08-02
Abstract: A method of controlling a digital image processing apparatus in which image data are transmitted to an external display apparatus and the digital image processing apparatus using the same are provided to prevent reproducibility of a reproduction target image when the reproduction target image is reproduced in an external display apparatus. First reference image data is transmitted to an external display device(S601,S605,S609). The change rate of second reference image data obtained by photographing a reference image displayed in the external display device about the first reference image data is calculated(S603,S607,S611). Data of the reproduction target image are controller according to the change rate(S615). Data of the controlled reproduction target image are transmitted to the external display device(S619).
Patent KR-20090019135-A (KR)
Title: Sliding type portable electric device
Inventor: KIM WON TAE
IPC: H04B1/38
Filed: 2007-08-20
Abstract: A sliding type portable electric device is provided to reduce a noise and abrasion due to friction by preventing an outer circumference of a guide rib and an inner wall of a guide slit by using a protrusion. At least one protrusion(219) is formed in an outer circumference of a guide rib(211) or an inner wall of the guide slit to prevent the movement between a first housing and a second housing. The outer circumference of the guide rib is not directly contacted with the inner wall of the guide slit and a part of the outer circumference of the protrusions is rubbed by forming the protrusions in the outer circumference of the guide rib.
Patent KR-20080019179-A (KR)
Title: Rotational angle detector
Inventor: EBASHI AKIO
IPC: G01B21/22
Filed: 2007-08-22
Abstract: A rotational angle detector is provided to improve detection precision by reducing the rotation speed of a rotor with a planetary gear system that causes less clattering between gears. A rotational angle detector(1) comprises a rotor, a speed reduction side detecting rotor, a speed increase side detecting rotor, a speed reduction side rotation detecting section, a speed increase side rotation detecting section, an absolute rotational angle detecting section and a planetary gear system. The rotor rotates integrally with a measurement target rotor. A speed-reduced rotation of the rotor is transmitted to the speed reduction side detecting rotor. The speed increase side detecting rotor is in mesh with the rotor and rotates faster than the speed reduction side detecting rotor. The speed reduction/increase side rotation detecting sections detect the rotational states of the speed reduction/increase side detecting rotors. The absolute rotational angle detecting section computes an absolute rotational angle of the measurement target rotor from the detection results by the speed reduction/increase side rotation detecting sections. The planetary gear system reduces the rotation of the rotor and transmits the rotation to the speed reduction side detecting rotor, and a case(2) for accommodating at least the planetary gear system.
Patent KR-20080019549-A (KR)
Title: Semiconductor device
Inventor: YOSHIDA TETSUYA
IPC: H01L25/04
Filed: 2007-08-23
Abstract: A semiconductor device is provided to prevent discoloration and corrosion by using a first metal layer including Au of high corrosion resistance and oxidation resistance. A semiconductor substrate(10) includes a first main surface(Sf1) and a second main surface(Sf2). An element region of a discrete semiconductor is formed on the semiconductor substrate. A first and second electrodes are formed on the first main surface and are connected with the element region. A first metal layer(31) is exposed to the second main surface and has corrosion resistance and oxidation resistance. A second metal layer is formed between the first metal layer and the second main surface of the semiconductor substrate. A current path is formed from the first electrode through the inside of the semiconductor substrate to the second electrode. The first metal layer is a thick film metal layer which is thicker than the second metal layer.
Patent KR-20090023948-A (KR)
Title: Facility management system and a control method of a facility management system
Inventor: NHO GWON MOON
IPC: G06Q50/10
Filed: 2007-09-03
Abstract: A facility management system and a control method of a facility management system are provided to enable a user to easily use a remote controller. A remote control device(110) comprises a controller(130), an input unit(190), a user information storage unit(180), a user authentication information storage unit(170) and a display screen(150). The user information storage unit stores a list of a facility that each user manages. An input unit receives user operating information, setup information, and authentication information. The input unit transmits the input signals to the controller. The controller implements a user interface screen in the display screen.
Patent KR-20090024962-A (KR)
Title: Method for forming pattern arrays and organic devices comprising the pattern arrays
Inventor: LEE SIN DOO
IPC: H01L21/027
Filed: 2007-09-05
Abstract: A pattern array formation method is provided to prevent the organic thin film pattern from being damaged by the chemical solvent or the plasma in the etching process. A pattern array formation method includes the step of forming the first hydrophobic thin film on a substrate; the step of forming the first hydrophobic region by removing a part of the first hydrophobic thin film; the step of coating the first organic solution onto the front of substrate; the step of selectively wetting the substrate in the first hydrophobic region; the step of forming the first organic layer pattern in the first hydrophobic region by drying the first organic solution; the step of forming the second hydrophobic thin film on the first organic layer pattern; the step of coating the second organic solution onto the front of substrate and selectively wetting; the step of forming the second organic layer pattern by drying the second organic solution.
Patent KR-20090025526-A (KR)
Title: A board for ridding apparatus
Inventor: LEE JONG HO
IPC: B62K17/00
Filed: 2007-09-06
Abstract: A board tool for boarding is provided to maximize the driving continuity as the resistance supplied to a wheel is removed with a driving force offer part. A board tool for boarding comprises: a board body(100) providing the boarding domain of user; a support bracket(200) in which a supporting shaft is penetrated and set up in the center in order to support the rotation of wheel; a driving force offer part letting rotate the wheel by force provided from the user; and an interference force releasing part operating in order to cancel the interference force between the driving force offer part and wheel.
Patent KR-20080026055-A (KR)
Title: Catalyst configuration and methods for syngas production
Inventor: JIANG WEIBIN
IPC: C01B32/40
Filed: 2007-09-18
Abstract: A method for the partial oxidation of hydrocarbons is provided to produce hydrogen and carbon monoxide or syngas from a mixture of a hydrocarbon-containing feed gas stream and an oxygen-containing feed gas stream using a two-stage reactor system, and a reactor system apparatus comprising a two-stage reactor system is provided to produce hydrogen and carbon monoxide or syngas by the partial oxidation of hydrocarbons. In an apparatus for producing hydrogen and carbon monoxide by contacting the two-stage reactor with a mixture of a hydrocarbon-containing feed gas and an oxygen-containing gas, thereby subjecting hydrocarbons to the partial oxidation, the apparatus comprises a two-stage reactor(A) including: a first stage reactor(A1) comprising a catalytic composition of a first layer of a catalytically active metal dispersed on an inert carrier support and a second layer of a reduced metal catalyst consisting essentially of a transition metal supported on or in a stable inorganic metal oxide wash-coated on a support; and a second stage reactor(A2) comprising a shift reactor(C). The catalytically active metal is selected from the group consisting of nickel, cobalt, iron, platinum, palladium, iridium, rhenium, ruthenium, rhodium, osmium and combinations thereof. The inert carrier support has a form selected from the group consisting of honeycomb, sphere, pellet, ring, wagon wheel, saddles, and granule. The support is selected from the group consisting of a ceramic foam monolith, a honeycomb monolith, and a metal monolith. The apparatus further comprises a heat exchanger installed between the first stage reactor and the second stage reactor. The apparatus further comprises a heat exchanger installed at the back of the first stage reactor and the second stage reactor.
Patent KR-20080026077-A (KR)
Title: Channel connector and clip for ceiling closing
Inventor: KIM KYUN HA
IPC: E04B9/04
Filed: 2007-09-19
Abstract: A clip and a channel connector for finishing the ceiling are provided to reduce working hours and expenses by simplifying various kinds of components used for lightweight steel-frame ceilings for finishing the ceiling, thereby making installation progress simple. A clip(2100) for finishing the ceiling comprises a vertical piece(2110), an upper hanger piece(2120) extended horizontally from the top of the vertical piece and provided with a hanging projection(2121), and a hanging ring(2130) formed on the lower end of the vertical piece and projected upward, wherein two ends of an M-bar are coupled to the hanging ring and a channel is coupled to the upper hanger piece to be supported to each other. The vertical piece includes a lower hanger piece spaced out from the upper hanger piece at a certain distance to support the channel coupled to the upper hanger piece to fix the M-bar and the channel more strongly, and an inclined piece(2111) inclined in the opposite direction to the extended part of the upper hanger piece to make the hanging projection of the upper hanger piece pressurize the top of the channel and to be adhered closely to a vertical plane of the channel to heighten the binding strength of the channel. A channel connector for finishing the ceiling comprises a vertical piece, an upper hanger portion and a lower hanger portion extended horizontally from two ends of the vertical piece, a partition plate formed by cutting out the center of the vertical piece vertically, and an inclined piece formed on the upper part of the vertical piece to be inclined in the opposite direction of the upper hanger portion to fix a carrying channel, wherein the channel is inserted to bends between the upper hanger portion and the lower hanger portion and moved along the vertical piece to be inserted to the partition plate of the vertical piece and located in the center of the vertical piece.
Patent KR-20090031121-A (KR)
Title: Method for storing broadcasting content in open mobile alliance mobile broadcast
Inventor: JUNG JI WUCK
IPC: H04N5/91
Filed: 2007-09-21
Abstract: A method for storing broadcasting contents in a portable broadcast service terminal is provided to record and store the broadcasting contents, which are transmitted according to the encryption protocol of a transmission stage such as the IPSec(IP security protocol) and SRTP(Secure real time protocol), in the level of the transmission stage even in not only a DRM(Digital Right Management) profile but also a smart card profile. If a receiving terminal is a terminal which supports a DRM profile(303), the receiving terminal reproduces a PDCF file by using a method suggested in the existing XBS standard(303,305,319). In case the key profile of an OMA BCAST Profile Information Box(obpi box) is a smart card profile, the receiving terminal connects to a server of a address included in an RightIssuerURL field by using the SEK/PEK ID of Group ID field of a Group ID box(grpi box), obtains an SEK/PEK(307), and then performs the AES-CBC decoding for 16 bytes of the Group Key field to obtain the CIEK encrypted in the SEK/PEK(309).
Patent KR-20090033531-A (KR)
Title: Headlamp and brakelamp of a vehicle
Inventor: RYU CHAN HYUNG
IPC: H05B37/02
Filed: 2007-10-01
Abstract: A headlamp and brakelamp of a vehicle is provided to extend the lifetime of lamp by supplying a stable and constant DC voltage to the lamp. The power supply unit(10) supplies generally the variable voltage of the DC 18~30V. When the constant voltage circuit part(20) supplies the variable voltage from the power supply unit, the variable voltage is converted into the constant voltage. The noise prevention part(30) cuts off the voltage from the ground and prevents the noise phenomenon due to the reverse voltage. The lamp drive inverter unit(40) lights the lamp(52) by supply of the stabilized voltage from the constant voltage circuit part. The heat sink(22) is installed in the boundary surface of the constant voltage circuit part. The bracket(54) of the metal material is installed at the lamp.
Patent KR-20090039009-A (KR)
Title: Method for fabricating micro pattern on a plastic substrate
Inventor: PARK JIN GOO
IPC: H01L21/027
Filed: 2007-10-17
Abstract: A method for forming a micro pattern on a plastic substrate is provided to prevent generation of a concavo-convex on a surface of a plastic substrate by filling a metal micro pattern in the plastic substrate. A metal thin film is formed on a plastic substrate(1) for forming a metal micro pattern. A metal pattern(9) of a thin film type is formed on the plastic substrate by a photolithography process. A photoresist of a fixed thickness is uniformly coated on the metal thin film. A mask having a fixed pattern is arranged on the photoresist coated on the surface of the metal thin film. An exposure process is performed. The photoresist pattern is formed on the metal thin film by melting the photoresist of a part having a weak coupling force by a developing solution. A micro pattern is formed by etching the metal thin film with the photoresist pattern. The photoresist pattern remaining from the metal micro pattern is removed. An adhesion prevention layer is arranged on a full surface of the plastic substrate including the metal micro pattern. The metal micro pattern is filled with an inner part of the plastic substrate by performing a heating process and a pressurization process.
Patent KR-20090039035-A (KR)
Title: Oxygen sensor for low oxygen contents
Inventor: LEE MAN EOB
IPC: G01N27/00
Filed: 2007-10-17
Abstract: An oxygen sensor for low oxygen concentration measurement is provided to prevent processing time delay caused by adding deoxidation material and reduce manufacturing cost by exactly and rapidly obtaining molten steel component. An oxygen sensor for low oxygen concentration measurement comprises: a molten steel electrode made of conductive material in which a molybdenum rod, a board, an irregular sheet or a melting point is high; and a standard electrode(S) made of solid electrolyte(10) and standard electrode material(20). The standard electrode material forming the standard electrode consists of mixture of niobium oxide and niobium. In the outer surface of the standard electrode, the negative electrode made of aluminum oxide is formed.
Patent KR-20090039179-A (KR)
Title: Superhydrophobic film and the method thereof
Inventor: CHOI YOUNG WOOK
IPC: B05D5/08
Filed: 2007-10-17
Abstract: A superhydrophobic film and a method thereof are provided to improve product competitiveness in all kinds of the industry fields in which the superhydrophobic film can be used by manufacturing a high-end superhydrophobic film with simple processes and economical costs. A method for manufacturing a superhydrophobic film comprises the following steps of: preparing a film material of a uniform pattern(S200); manufacturing a mixture for coating by mixing a porous particle of the constant size with a solution to a constant weight ratio(S220); forming a protrusion type thin film by coating the mixture on the base material(S240); and a hardening the base film in room temperature. The base film has a pattern shape among a Micro Lens Arrays pattern, a spherical pattern and an elliptical pattern(S260).
Patent KR-20090039409-A (KR)
Title: Method and apparatus for providing customized contents
Inventor: PARK HONG SEOK
IPC: G06Q50/00
Filed: 2007-10-18
Abstract: A method and an apparatus for providing customized contents are provided to automatically search contents by mark log information and supply contents suitable for a person. Selected contents are displayed(210~240). Log information according to marking is generated on the displayed contents(250). Contents related to the mark log information are searched in a network and linked with the mark log information(252~264). The mark log information is recorded information displayed by a user. The mark log information is additionally defined by the user or a manufacturer. The marking log information is classified into various link information defined by the user or the manufacturer. If it is checked offline when the mark log information is generated, the marking log information is stored in an additional repository(272).
Patent KR-20090047103-A (KR)
Inventor: HONG YOUNG KUN
IPC: E04G3/28
Filed: 2007-11-07
Abstract: 본 발명은, 구조물 외벽과 마주보는 측에 설치되고 일정 간격으로 복수 개의 걸림부가 구비된 프로파일을 포함한 가설대를 승강시키는 승강장치에 있어서, 승강방향에 대하여 수직으로 일정 길이의 슬롯이 구비된 좌우 한 쌍의 가이드 프레임과, 상기 가이드 프레임을 지지하면서 서로 이격되어 마주보게 구비된 지지 프레임과, 상기 지지 프레임 사이에 설치되고 상기 프로파일이 상향진입시 상기 걸림부에 접촉되어 상향회동되고 상기 프로파일이 하향진입시 상기 걸림부와 상호 걸림결합되며 상기 걸림부의 아래를 지지하면서 상기 프로파일을 승강시키기 위한 걸림쇠 및 상기 가이드 프레임에 구비된 슬롯을 따라 슬라이딩되어 개방되거나 닫혀지는 좌우 한 쌍의 가이드 암을 포함하는 가설대 승강장치에 관한 것이다. 본 발명에 의하면, 가설대를 원하는 높이의 위치로 안전하고 용이하게 승강시킬 수 있다. 
       
     승강장치, 프로파일, 유압실린더, 슬롯, 앵커유닛
Patent KR-20090047730-A (KR)
Inventor: KIM YONG SU
IPC: G11B5/187
Filed: 2007-11-08
Abstract: 자기 기록 헤드와 그 제조 방법이 개시된다. 개시된 자기 기록 헤드는, 메인 폴과, 메인 폴과 함께 자로를 형성하는 리턴 요크와, 메인 폴의 양 측에 쉘 형태로 형성된 측면 실드와, 측면 실드와 리턴 요크 사이에 형성된 실드 갭층을 구비한다. 상기 측면 실드와 리턴 요크는 측면 실드의 단면을 통해 서로 연결될 수 있으며, 연결 부위를 제외한 부위에서는 실드 갭층에 의해 서로 차단될 수 있다. 상기 측면 실드는 실드 갭층보다 얇은 두께를 가질 수 있다. 상기 메인 폴의 양 측면과 측면 실드 사이에는 비자성 절연 물질로 이루어진 제1 갭층이 형성될 수 있다. 상기 메인 폴의 단부와 리턴 요크의 단부 사이에는 갭이 형성되고, 상기 갭 내에는 비자성 절연 물질로 이루어진 제2 갭층이 형성될 수 있다.
Patent KR-20090050408-A (KR)
Inventor: RYU JE HYOK
IPC: H04L12/28
Filed: 2007-11-15
Abstract: 본 발명은 레퍼런스 노드와 센서 노드를 포함한 센서 네트워크에서 레퍼런스 노드의 적정 거리 결정 알고리즘을 이용한 위치 인식 방법 및 장치에 관한 것이다. 우선 사용자가 임의로 설정한 최대 오차 범위를 만족시키기 위해서 배치되어야 하는 레퍼런스 노드들의 간격을 결정하는 알고리즘을 수행하여, 레퍼런스 노드들이 위치되어야 하는 간격이 정해지고, 이와 동시에 위치 인식 테이블이 작성된다. 그러면, 센서 노드는 필요에 의해 레퍼런스 노드에 위치 정보를 요청하고, 이에 대응하여 레퍼런스 노드들로부터 전송되는 위치 인식 테이블을 포함한 위치 정보 신호를 수신하여 자신의 위치를 인식할 수 있다. 본 발명의 또 다른 실시예로서, 상기 센서 노드는 상기 위치 인식 테이블의 전송을 요청하지 않고, 레퍼런스 노드로부터 계산된 센서 노드의 위치 값을 직접 전송 받아 자신의 위치를 인식할 수 있다.  
       
     레퍼런스 노드, 센서 노드, 위치 인식 테이블, 위치 정보 요청 신호
Patent KR-20090058650-A (KR)
Title: Zinc-plating device for steel filament
Inventor: LEE CHANG WOO
IPC: C25D17/12
Filed: 2007-12-05
Abstract: A galvanizing device for a steel wire is provided to reduce the deviation of the plating property to keep regular plating ion mobility distance. A galvanizing device for a steel wire electronically plates the steel wire(2) surface of cathode using the flat type insoluble anode. A cylindrical insoluble anode(3) is instead of used with the flat type insoluble anode. The galvanizing device for a steel wire increases the surface quality of the steel wire and reduces the internal defect after wire drawing by performing the wet wire drawing.